Many older industrial facilities use single-phase, oil-filled transformers made for pole-mounting but installed at ground level to create 3-phase power distribution systems. Usually, primary and ...

The MCP3911 and PIC18F85K90 Single-Phase Anti-Tamper Energy Meter is a fully functional single-phase meter with enhanced capabilities, such as battery backup, RTC and anti-tamper features. The MCP3911 ...

Omicron has introduced a way to test current transformers at all lifecycle stages by using a testing method called "the modeling concept". The "traditional" way of testing a current transformer is to ...

Demands for greater functionality, higher reliability, and lower cost have driven the development of the latest electronic energy-metering ICs. These devices, which include both system-on-a-chip (SoC) ...

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Transformer Calculations.

The continued integration of electricity meter functionality into a single chip solution promises to increase and expand the feature set of the meter as well as to help control manufacturing costs.